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Professional Experience

DEVELOPING INNOVATIVE SOLUTIONS SINCE 2019
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Pratek Chandra

If you are seeking to augment your organization with an experienced and professional data scientist with problem solving aptitude, please consider my enclosed resume.

BACHELORS

Aug 2015 - May 2019


Pennsylvania State University
University Park Campus
College of Engineering


 
 B.Sc. in Computer Science
Minor in Mathematics

 
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Institute

CERTIFICATE

June 2022 - Aug 2022
Massachusetts Institute of Technology (MIT)
Institute for Data, Systems, and Society (IDSS)
Data Science and Machine Learning
 
Making Data-Driven Decisions

WORK EXPERIENCE

EXPERIENCE

Aug 2021 - June 2022

Java Developer

FANNIE MAE (CLIENT)

Implemented an creative method to improve the client’s web reporting system, which effectively reduced the financial tracking analysis time by 20%. Used Spring Boot for developing Microservices, REST to retrieve data from client-side using Microservices architecture and AWS for deploying Microservices.

July 2020 - July 2021

KAISER PERMANENTE (CLIENT)

PySpark ML Developer

I was involved in hardening of Microsoft Azure into the enterprise bringing in new technologies like HDInsights, Databricks, AzureML and Pyspark which helped in improving and establishing strong baseline ML models.

June 2019 - May 2020

Hadoop Engineer

BLUE CROSS BLUE SHIELD (CLIENT)

Improved efficiency in SQL queries/scripts of the existing business logic and streamlined the flow of data from various sources to achieve high throughput. Created Scala/Spark jobs for data transformation and aggregation 

ACADEMICS / INTERNSHIPS

Academics / Intrnships
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Aug 2018 - Dec 2018

Capstone Project Leader

SIEMENS, USA

The objective of this project was to display real time data from the 3D Printers on an interactive application so that the facility managers  are able to use. The goal was to display vibration detection data from the machines on a digital interface from the Penn State Learning Factory which involved creation of an interface to display and analyze the data gathered from the Penn State’s Learning Factory.

May 2018 - Aug 2018

Computer Science Intern

NUTRISAVINGS, USA

Productizing machine learning for detecting food from image on an Android Apps by training models on Google Vision. Designed and developed Android App for receipt scanning and image processing using OpenCV. Created Mobile automation for testing company’s mobile Applications (iOS and Android) using Appium.

May 2017 - Aug 2017

Data Analyst Intern

RAZORFISH, INDONESIA

Designed big data analytics web-based dashboard for Exxon Mobil. Built an enhancement of the current mobile app “Mobil Loyalty Club” on Android platform for Exxon Mobil. Created a new mobile app “POP Tool” on Android platforms for Exxon Mobil, which takes survey for Direct Sales Rep

May 2017 - Aug 2017

Computer Science Intern

PT OTI TRANSFORMASI LINTAS INTERNASIONAL, INDONESIA

Big data analytics using open text data analytics software by creating dashboards for a leading textile company Pt. Plumbon Embee Tekstil. Implementation of “Smart Docs” an e document management and cloud based software at Hermina Hospital and a construction company Pt. Wijaya Karya (Persero Tbk). Harmonizing analytics, planning, and execution within a business framework, using “Corporater” a performance management software.

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PROGRAMMING LANGUAGES

MY KNOWLEDGE LEVEL IN SOFTWARE

SPARK / SCALA

85%

JAVA

75%

PYSPARK / PYTHON

95%

UNIX

85%

HADOOP

80%

SQL

85%

++ C / C

80%

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HIGH SCHOOL

Aug 2011 - Aug 2015
Gandhi Memorial International School (GMIS)
Jakarta, Indonesia
International Baccalaureate Diploma (IBDP)
International General Certificate of Secondary Education (Cambridge IGCSE)
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